clutch fan

Hi guys . Just an update : installed new Hayden fan clutch , new highflow water pump , high flow 160deg. thermostat and new 16lb radiator cap . the radiator goes back in tomorrow and I will be flushing the system . Thanks fishfly on where to get citric acid . No BB&B up here in the boonies . I'll let everyone know how I'm doin' . Many, many thanks , Tom